Dirac Conference 1 of 4 – Quantum mechanics – very clear audio

This is a video of Dirac's first lecture of four on quantum mechanics given in 1975 in Christchurch, New Zealand.

The transcript of the lectures can be found in /"Directions in physics: lectures delivered during a visit to Australia and New Zealand in August/September 1975 / PAM Dirac; edited by H. Hora and JR Shepanski; with a preface by Sir Mark Oliphant

The video was taken from https://www.youtube.com/watch?vvwYs8tTLZ24 and I used both https://podcast.adobe.com and Apple iMovie to greatly improve the audio.

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